[INFO] cloning repository https://github.com/Dacode45/raytracer-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dacode45/raytracer-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDacode45%2Fraytracer-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDacode45%2Fraytracer-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 815097f01d3699bcd7e78309d4327eba0d9e4dad
[INFO] testing Dacode45/raytracer-rust against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDacode45%2Fraytracer-rust" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Dacode45/raytracer-rust on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Dacode45/raytracer-rust
[INFO] finished tweaking git repo https://github.com/Dacode45/raytracer-rust
[INFO] tweaked toml for git repo https://github.com/Dacode45/raytracer-rust written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/Dacode45/raytracer-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45f7164a5874b6c603e7bb5f2f215e64f50555c3574685d7c1cf04de638d1aac
[INFO] running `Command { std: "docker" "start" "-a" "45f7164a5874b6c603e7bb5f2f215e64f50555c3574685d7c1cf04de638d1aac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45f7164a5874b6c603e7bb5f2f215e64f50555c3574685d7c1cf04de638d1aac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45f7164a5874b6c603e7bb5f2f215e64f50555c3574685d7c1cf04de638d1aac", kill_on_drop: false }`
[INFO] [stdout] 45f7164a5874b6c603e7bb5f2f215e64f50555c3574685d7c1cf04de638d1aac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3ce985c7276cfae400fa2139ef7dd3b1a16db42ba15423bfeabb2c8d04202d3
[INFO] running `Command { std: "docker" "start" "-a" "c3ce985c7276cfae400fa2139ef7dd3b1a16db42ba15423bfeabb2c8d04202d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling raycaster v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `length`
[INFO] [stdout]   --> src/math/vec.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn length(&self) -> f32 { self.squared_length().sqrt() }
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `squared_length`
[INFO] [stdout]   --> src/math/vec.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn squared_length(&self) -> f32 { self.e.iter().map(|v| v * v).sum() }
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `normalize`
[INFO] [stdout]   --> src/math/vec.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn normalize(&self) -> Vec3 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/math/ray.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(a: Vec3, b: Vec3) -> Ray {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `origin`
[INFO] [stdout]   --> src/math/ray.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn origin(&self) -> &Vec3 { &self.a }
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `direction`
[INFO] [stdout]   --> src/math/ray.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn direction(&self) -> &Vec3 { &self.b }
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `point_at_param`
[INFO] [stdout]   --> src/math/ray.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn point_at_param(&self, t: f32) -> Vec3 { self.a + (self.b * t) }
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "c3ce985c7276cfae400fa2139ef7dd3b1a16db42ba15423bfeabb2c8d04202d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3ce985c7276cfae400fa2139ef7dd3b1a16db42ba15423bfeabb2c8d04202d3", kill_on_drop: false }`
[INFO] [stdout] c3ce985c7276cfae400fa2139ef7dd3b1a16db42ba15423bfeabb2c8d04202d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68615bb516aca1208cbedcba2660659210cf57f3d44647ad6fc46bf5975f2308
[INFO] running `Command { std: "docker" "start" "-a" "68615bb516aca1208cbedcba2660659210cf57f3d44647ad6fc46bf5975f2308", kill_on_drop: false }`
[INFO] [stderr]    Compiling raycaster v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "68615bb516aca1208cbedcba2660659210cf57f3d44647ad6fc46bf5975f2308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68615bb516aca1208cbedcba2660659210cf57f3d44647ad6fc46bf5975f2308", kill_on_drop: false }`
[INFO] [stdout] 68615bb516aca1208cbedcba2660659210cf57f3d44647ad6fc46bf5975f2308
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 96ffa0a9e1bcbb4572ffadac9b46779ad192c33fcd96c9d6871d9d6f14eddf98
[INFO] running `Command { std: "docker" "start" "-a" "96ffa0a9e1bcbb4572ffadac9b46779ad192c33fcd96c9d6871d9d6f14eddf98", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/raycaster-256c1d9873fe8d84)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test math::ray::tests::ray_new ... ok
[INFO] [stdout] test math::ray::tests::ray_origin_direction ... ok
[INFO] [stdout] test math::vec::tests::vec3_add ... ok
[INFO] [stdout] test math::ray::tests::ray_point_at_param ... ok
[INFO] [stdout] test math::vec::tests::vec3_mul ... ok
[INFO] [stdout] test math::vec::tests::vec3_cross ... ok
[INFO] [stdout] test math::vec::tests::vec3_len ... ok
[INFO] [stdout] test math::vec::tests::vec3_sub ... ok
[INFO] [stdout] test math::vec::tests::vec3_normalize ... ok
[INFO] [stdout] test math::vec::tests::vec3_index ... ok
[INFO] [stdout] test math::vec::tests::vec3_new ... ok
[INFO] [stdout] test math::vec::tests::vec3_index_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "96ffa0a9e1bcbb4572ffadac9b46779ad192c33fcd96c9d6871d9d6f14eddf98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ffa0a9e1bcbb4572ffadac9b46779ad192c33fcd96c9d6871d9d6f14eddf98", kill_on_drop: false }`
[INFO] [stdout] 96ffa0a9e1bcbb4572ffadac9b46779ad192c33fcd96c9d6871d9d6f14eddf98